CN216503091U

CN216503091U - Welding equipment for large equipment

Info

Publication number: CN216503091U
Application number: CN202123038447.2U
Authority: CN
Inventors: 王培兰
Original assignee: Jiangsu Hongkang Electrical Appliance Co ltd
Current assignee: Jiangsu Hongkang Electrical Appliance Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-13
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses welding equipment for large-scale equipment, which comprises a base, wherein a welding box is arranged at the upper end of the base, two electric expansion plates are symmetrically arranged at two sides of the welding box, a first screw rod is arranged at the inner side of each electric expansion plate, a hydraulic push rod is arranged at one side of a connecting block, a second screw rod is arranged in the welding box, a third fixing block is fixedly connected onto the second screw rod, and a welding head is arranged at the right end of the third fixing block. According to the welding box, the two ends of the device are provided with the electric telescopic plate structures, the hydraulic push rod and the first lead screw structures, so that the device can well fix a place to be welded, welding work is facilitated, the shielding cover is arranged at the welding head of the device, so that eyes can be well protected from being irradiated by strong light during welding, the second lead screw structures are arranged inside the welding box, and the left and right movement of a butt joint is realized through the second lead screw structures.

Description

Welding equipment for large equipment

Technical Field

The utility model relates to the field of welding, in particular to welding equipment for large-scale equipment.

Background

Welding technology, also known as joining engineering, is an important material processing technique. The definition of the weld is as follows: the process of welding the materials of the workpieces to be welded (of the same or different types) by heating or pressing or a combination of the heating and pressing and with or without a filler material to achieve the interatomic bonding of the materials of the workpieces to form a permanent connection is called welding. The use of large equipment is increasing, so the welding of the large equipment is also increasing.

When the applicant applies the utility model, through retrieval, the applicant finds that Chinese patent discloses 'rib plate welding equipment for large-scale steel beams', the application number of which is '202022100830.5', the patent mainly adopts a production line automatic process and is matched with robot operation, double-sided symmetrical welding of profile steel can be realized, bending deformation is reduced, welding efficiency is improved, welding quality is guaranteed, and welding seam consistency is good; reduce the manual error, use manpower sparingly. But this device can not be fine fixed to the position of welding, and the deviation that leads to the welding position is serious, does not set up the cover that shields for highlight damage eyes in the time of the welding, the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a welding device for large-scale equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a welding equipment for main equipment, includes the base, base one side is provided with the controller, the base lower extreme evenly is provided with four support columns, the base upper end is provided with the welding case, welding case bilateral symmetry is provided with two electronic expansion plates, electronic expansion plate inboard is provided with first lead screw, threaded connection has the connecting block on the first lead screw, connecting block one side is provided with hydraulic push rod, welding case one side is provided with exit, exit run through in welding case one side, the inside second lead screw that is provided with of welding case, fixedly connected with third fixed block on the second lead screw, third fixed block right-hand member is provided with the soldered connection head.

As a further description of the above technical solution:

a plurality of buttons are uniformly arranged on the controller.

As a further description of the above technical solution:

the lower end of the support column is fixedly connected with a bottom column.

As a further description of the above technical solution:

one end of the electric expansion plate is provided with a first expansion block, and one end of the first expansion block is provided with a first motor.

As a further description of the above technical solution:

one end of the hydraulic push rod is provided with a second telescopic block, the other end of the hydraulic push rod is provided with a clamping plate, and one side of the clamping plate is provided with a three-jaw clamping pad.

As a further description of the above technical solution:

and one end of the first screw rod is provided with a second motor, and the other end of the first screw rod is provided with a first fixed block.

As a further description of the above technical solution:

and a second fixed block is arranged at one end of the second screw rod, and a third motor is arranged at the other end of the second screw rod.

As a further description of the above technical solution:

the welding device comprises a welding head, a shielding cover, a fourth motor, a telescopic rod and a fourth fixing block, wherein the welding head is arranged at the left end of the welding head, the shielding cover is arranged on the outer side of the welding device, the fourth motor is arranged at the left end of the shielding cover, the telescopic rod is arranged at the left end of the fourth motor, the fourth fixing block is arranged at the left end of the telescopic rod, and the fourth fixing block is fixedly connected to the third fixing block.

The utility model has the following beneficial effects:

1. according to the utility model, the two ends of the device are provided with the electric telescopic plate structure, the hydraulic push rod and the first screw rod structure, so that the device can well fix a place to be welded, and the welding work is convenient to carry out.

2. In the utility model, the welding head of the device is provided with the shielding cover, so that eyes can be well protected from being irradiated by strong light during welding.

3. According to the utility model, the second screw rod structure is arranged in the welding box, the left and right movement of the butt welding joint is realized through the second screw rod structure, so that the welding efficiency is higher, and the telescopic rod structure can enable the welding joint to be telescopic into the welding box, so that the welding joint is well protected.

Drawings

Fig. 1 is a perspective view of a welding apparatus for a large-scale apparatus according to the present invention;

FIG. 2 is an internal cross-sectional view of a welding box of a welding apparatus for large-scale equipment according to the present invention;

FIG. 3 is a schematic structural diagram of a welding head of the welding device for large-scale equipment according to the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

Illustration of the drawings:

1. a base; 2. a controller; 201. a button; 3. a support pillar; 301. a bottom pillar; 4. welding a box; 401. an inlet and an outlet; 5. an electric expansion plate; 501. a first telescopic block; 502. a first motor; 6. a first lead screw; 601. a second motor; 602. a first fixed block; 603. connecting blocks; 7. a hydraulic push rod; 701. a second telescopic block; 702. a clamping plate; 703. a three-jaw clamping pad; 8. a second lead screw; 801. a second fixed block; 802. a third motor; 803. a third fixed block; 9. welding a head; 901. a welder; 902. a shield cover; 903. a fourth motor; 904. a telescopic rod; 905. and a fourth fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: a welding device for large-scale equipment comprises a base 1, a controller 2 is arranged on one side of the base 1, four support columns 3 are uniformly arranged at the lower end of the base 1, the support columns 3 are used for supporting devices, a welding box 4 is arranged at the upper end of the base 1, two electric expansion plates 5 are symmetrically arranged on two sides of the welding box 4, the fixing devices are moved by the electric expansion plates 5, a first lead screw 6 is arranged on the inner side of each electric expansion plate 5, the first lead screw 6 drives a hydraulic push rod 7 to move structurally, a connecting block 603 is connected to the first lead screw 6 in a threaded manner, a hydraulic push rod 7 is arranged on one side of the connecting block 603, the hydraulic push rod 7 is used for fixing a part to be welded, an inlet and outlet 401 is arranged on one side of the welding box 4, the inlet and outlet 401 penetrates through one side of the welding box 4, a second lead screw 8 is arranged inside the welding box 4, the second lead screw 8 drives a welding head 9 to move leftwards and rightwards, a third fixing block 803 is fixedly connected to the second lead screw 8, the right end of the third fixing block 803 is provided with a welding head 9.

A plurality of buttons 201 are uniformly arranged on the controller 2, the lower end of the support column 3 is fixedly connected with a bottom column 301, one end of an electric expansion plate 5 is provided with a first expansion block 501, one end of the first expansion block 501 is provided with a first motor 502, the first motor 502 drives the electric expansion plate 5 to expand and contract, one end of a hydraulic push rod 7 is provided with a second expansion block 701, the other end of the hydraulic push rod 7 is provided with a clamping plate 702, one side of the clamping plate 702 is provided with a three-jaw clamping pad 703, the three-jaw clamping pad 703 is matched with the clamping plate 702 to fix a position to be welded, one end of the first lead screw 6 is provided with a second motor 601, the second motor 601 drives a first lead screw 6 to rotate, the other end of the first lead screw 6 is provided with a first fixed block 602, one end of the second lead screw 8 is provided with a second fixed block 801, the other end of the second lead screw 8 is provided with a third motor 802, the third motor 802 drives the second lead screw 8 to rotate, the left end of a welding head 9 is provided with a welding device 901, the welder 901 outside is provided with shielding cover 902, and shielding cover 902 is used for sheltering from the light that the welding sent, and shielding cover 902 left end is provided with fourth motor 903, and fourth motor 903 left end is provided with telescopic link 904, and telescopic link 904 makes soldered connection 9 flexible from beginning to end, and telescopic link 904 left end is provided with fourth fixed block 905, fourth fixed block 905 fixed connection in third fixed block 803.

The working principle is as follows: the device is well installed, the controller 2 is started, the part to be welded is structurally fixed through the hydraulic push rod 7, the electric expansion plate 5 drives the first screw rod 6 to move back and forth, the first screw rod 6 drives the hydraulic push rod 7 to move back and forth, the fixed position is diversified, the welding head 9 is driven to move left and right through the second screw rod 8, and the welder 901 drives the welding head 9 to work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A welding equipment for large equipment, includes base (1), its characterized in that: a controller (2) is arranged on one side of the base (1), four support columns (3) are uniformly arranged at the lower end of the base (1), the upper end of the base (1) is provided with a welding box (4), two sides of the welding box (4) are symmetrically provided with two electric expansion plates (5), a first screw rod (6) is arranged on the inner side of the electric expansion plate (5), a connecting block (603) is connected to the first screw rod (6) in a threaded manner, a hydraulic push rod (7) is arranged on one side of the connecting block (603), an inlet and an outlet (401) are arranged on one side of the welding box (4), the inlet and the outlet (401) penetrate through one side of the welding box (4), a second screw rod (8) is arranged in the welding box (4), a third fixing block (803) is fixedly connected to the second screw rod (8), and a welding head (9) is arranged at the right end of the third fixing block (803).

2. The welding apparatus for large-sized equipment according to claim 1, wherein: the controller (2) is uniformly provided with a plurality of buttons (201).

3. The welding apparatus for large-sized equipment according to claim 1, wherein: the lower end of the support column (3) is fixedly connected with a bottom column (301).

4. The welding apparatus for large-sized equipment according to claim 1, wherein: one end of the electric expansion plate (5) is provided with a first expansion block (501), and one end of the first expansion block (501) is provided with a first motor (502).

5. The welding apparatus for large-sized equipment according to claim 1, wherein: one end of the hydraulic push rod (7) is provided with a second telescopic block (701), the other end of the hydraulic push rod (7) is provided with a clamping plate (702), and one side of the clamping plate (702) is provided with a three-jaw clamping pad (703).

6. The welding apparatus for large-sized equipment according to claim 1, wherein: one end of the first screw rod (6) is provided with a second motor (601), and the other end of the first screw rod (6) is provided with a first fixing block (602).

7. The welding apparatus for large-sized equipment according to claim 1, wherein: one end of the second screw rod (8) is provided with a second fixed block (801), and the other end of the second screw rod (8) is provided with a third motor (802).

8. The welding apparatus for large-sized equipment according to claim 1, wherein: the welding head (9) left end is provided with welding ware (901), the welding ware (901) outside is provided with shielding cover (902), shielding cover (902) left end is provided with fourth motor (903), fourth motor (903) left end is provided with telescopic link (904), telescopic link (904) left end is provided with fourth fixed block (905), fourth fixed block (905) fixed connection in third fixed block (803).